1. Material: ABS
2. Audio translation
3. One-key operation
4. Automatic upgrade
5. Operating system: Android
6. Operation mode: button + touch
7. Additional function: photo translation
8. Online translation in 138 languages
9. Type-c interface
10. Built-in 1500 mAh lithium battery
11. Wireless distance: 10 meters
12. Thickness: 13.5mm
13. Screen size: 2.4 inch
14. Product size: 136x55x13.5mm
15. Unit weight: 0.25kg